CN215613049U

CN215613049U - Quick collection device with screening fodder function

Info

Publication number: CN215613049U
Application number: CN202121328751.8U
Authority: CN
Inventors: 程静
Original assignee: Chongqing Zhongxin Agriculture And Animal Husbandry Technology Co ltd
Current assignee: Chongqing Zhongxin Agriculture And Animal Husbandry Technology Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-01-25
Anticipated expiration: 2031-06-16

Abstract

The utility model relates to a fodder screening technical field, concretely relates to quick collection device with screening fodder function. The method comprises the following steps: the device comprises a frame, a motor and a screen drum; the screen drum is provided with three cavities, and a first screen, a second screen and a third screen are respectively arranged in the three cavities; the diameters of the sieve pores of the first sieve, the second sieve and the third sieve are sequentially increased; the second screen covers the first screen, and the third screen covers the first screen and the second screen; the screen drum is obliquely arranged, and the first screen is arranged at a lower position. This scheme utilization centrifugal force is under the effect for the fodder homoenergetic of not equidimension granule can be sieved out, simultaneously because the setting of a sieve section of thick bamboo slope, and then makes fodder sieve out partly under gravity, and the remaining fodder promotes forward automatically under the centrifugal force effect, need not machine or people for promoting forward, not only can not damage the fodder, can sieve out moreover. Meanwhile, the particles blocked on the screen mesh can be thrown out by using centrifugal force, and the screen cylinder is prevented from being blocked.

Description

Quick collection device with screening fodder function

Technical Field

The utility model relates to the technical field of feed screening, in particular to a quick collecting device with a feed screening function.

Background

Now, the feed becomes an important industry related to the national civilization, and with the improvement of the living standard of people, people pay more attention to the living quality and the food safety, not only the product quantity is pursued, but also the product quality is paid more attention, so that the improvement of the nutrient utilization rate of the feed is paid more and more attention by people. The existing feed processing technology mainly comprises the steps of crushing raw materials, metering ingredients and mixing the ingredients, so that the processed feed has more comprehensive nutrition, is beneficial to facilitating the ingestion, digestion, absorption and utilization of animals, effectively promotes the growth of the animals and regulates the physiological process of the animals. In order to meet the requirements of different animals and facilitate taking, the processed feed needs to be prepared into granules and then screened, which does not influence the quality of the cost feed and the reputation of production enterprises

For example, patent No. CN201820658860.8 discloses a feed screening device, which comprises a base, a guide rail, a pushing seat, a pushing cylinder, a motor, a speed reducing mechanism and a cylindrical screen; the motor and the speed reducing mechanism are arranged at the upper end of the pushing seat, and the rotating ends of the motor and the speed reducing mechanism are connected with the cylindrical screen mesh through rotating shafts. But the screen is blocked by the matching of the motor and the pushing cylinder, so that the particles are easier to extrude. Thereby causing particle damage.

SUMMERY OF THE UTILITY MODEL

The aim at of this scheme provides the quick collection device who has the screening fodder function to solve the problem of screen cloth jam.

In order to achieve the above object, this scheme provides the quick collection device who has screening fodder function, includes: the device comprises a frame, a motor and a screen drum; the motor is fixedly arranged on the side wall of the rack; a rotating shaft which is rotatably arranged is arranged on an output shaft of the motor; the screen drum is sleeved outside the rotating shaft and is connected with the rotating shaft; the screen drum is provided with three cavities, and a first screen, a second screen and a third screen are respectively arranged in the three cavities; the diameters of the sieve pores of the first sieve, the second sieve and the third sieve are sequentially increased; the second screen covers the first screen, and the third screen covers the first screen and the second screen; the screen drum is obliquely arranged, and the first screen is arranged at a lower position.

The principle of the scheme is as follows: and (3) pouring the feed into the screen drum along the material mixing hopper, wherein under the gravity of the feed, one part of the feed conforming to the screen holes of the first screen flows out along the first screen opening. The starter motor, and then drive the pivot and rotate to make a sieve section of thick bamboo rotate, make the fodder of different specifications size sieve out in first screen cloth, second screen cloth and third screen cloth respectively.

The scheme has the beneficial effects that: to traditional fodder screening plant, this scheme utilizes under the effect of centrifugal force for the fodder homoenergetic of different size granules can be sieved out, simultaneously because the setting of a sieve section of thick bamboo slope, and then makes fodder sieve out partly under gravity, and the rest fodder promotes forward automatically under the centrifugal force effect, need not machine or artificial promotion forward, not only can not damage the fodder, can sieve out moreover. Meanwhile, the particles blocked on the screen mesh can be thrown out by using centrifugal force, and the screen cylinder is prevented from being blocked.

Further, a fixedly installed hopper is arranged at the top of the screen cylinder, and the bottom of the hopper is communicated with the screen cylinder; the hopper is arranged at the top of the lower part of the screen drum. The purpose is to guarantee under the effect of centrifugal force for the fodder rolls forward, and at the beginning when empting simultaneously, gravity action makes the finest fodder expose downwards, and then under centrifugal force, great granule moves forward. Not only can sieve out the particle size of the feed, but also reduces the possibility of mixing and loading.

Furthermore, a first sieve opening communicated with the first sieve screen is formed in the bottom of the first sieve screen, a second sieve opening communicated with the second sieve screen is formed in the bottom of the second sieve screen, and a third sieve opening communicated with the third sieve screen is formed in the bottom of the third sieve screen; the first sieve mouth bottom is equipped with first collecting box, and the second sieve mouth bottom is equipped with the second collecting box, and the third sieve mouth bottom is equipped with the third collecting box. The motor is started, and then the rotating shaft is driven to rotate, so that the sieve drum rotates, feed of different specifications and sizes is sieved out of the first sieve mesh, the second sieve mesh and the third sieve mesh respectively, and then flows out of the first sieve mesh, the second sieve mesh and the third sieve mesh, flows into different collecting boxes, and subsequent processing operation is facilitated.

Furthermore, filter screens smaller than the sieve holes of the first sieve are arranged at the bottoms of the first collecting box, the second collecting box and the third collecting box; the rack is additionally provided with a bearing disc and is arranged at the bottoms of the first collecting box, the second collecting box and the third collecting box. The dust shaken out of the first collecting box, the second collecting box and the third collecting box is accepted, the shaken-out dust can be collected, and manual operation is not needed.

Furthermore, the first collecting box, the second collecting box and the third collecting box are fixedly connected with each other; a cam which is rotatably arranged is arranged on an output shaft of the motor; a connecting rod fixedly connected with the first collecting box and the third collecting box is arranged outside the first collecting box and the third collecting box; the connecting rod is contacted and propped against the cam; and a spring is arranged between the connecting rod and the rack. When the motor starts to drive the cam to rotate, the intermittent contact connecting rod drives the first collecting box, the second collecting box and the third collecting box to move downwards, and after the cam rotates, the initial positions of the first collecting box, the second collecting box and the third collecting box are restored under the action of the spring to shake, so that fine dust in the feed falls out of the first collecting box, the second collecting box and the third collecting box. The dust is clear while screening, the operation time is saved, and the operation is more convenient.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

the reference numbers in the drawings of the specification include: the device comprises a frame 1, a motor 2, a hopper 3, a rotating shaft 4, a screen drum 5, a first screen 61, a first screen opening 62, a first collecting box 63, a second screen 71, a second screen opening 72, a second collecting box 73, a third screen 81, a third screen opening 82, a third collecting box 83, a cam 9, a bearing disc 10, a spring 11 and a connecting rod 12.

As shown in figure 1:

the utility model provides a quick collection device with screening fodder function, both ends comprise frame 1, and frame 1 is inside to place and to rotate a sieve section of thick bamboo 5 of connecting, and frame 1 is equipped with fixed mounting's motor 2 outward, is equipped with fixed mounting's pivot 4 on motor 2's the output shaft, and a sieve section of thick bamboo 5 is rotated by pivot 4 drive.

The screen drum 5 is obliquely arranged, is obliquely arranged to the right in the figure, three cavities are formed in the screen drum 5 from the right to the left, and a first screen 61, a second screen 71 and a third screen 81 are respectively arranged in the cavities from the right to the left; and second mesh 71 covers first mesh 61, and third mesh 81 covers second mesh 71 and first mesh 61; the mesh sizes of the first mesh 61, the second mesh 71 and the third mesh 81 increase in order. The bottom of the first screen 61 is provided with a first screen opening 62 communicated with the first screen; the bottom of the second screen 71 is provided with a second screen opening 72 communicated with the second screen; the bottom of the third screen 81 is provided with a third screen opening 82 communicated with the third screen. The bottom of the first sieve opening 62 is provided with a first collecting box 63; the bottom of the second sieve opening 72 is provided with a second collecting box 73; the bottom of the third sieve opening 82 is provided with a third collecting box 83; start through motor 2, and then drive pivot 4 and rotate to make a sieve section of thick bamboo 5 rotate, make the fodder of different specifications size sieve out in first screen cloth 61, second screen cloth 71 and third screen cloth 81 respectively, and then flow out by first sieve mouth 62, second sieve mouth 72 and third sieve mouth 82, flow in different collecting boxes, the follow-up processing operation of being convenient for.

The top of the frame 1 is provided with a fixedly installed hopper 3, and the bottom of the hopper 3 is communicated with a screen drum 5. And hopper 3 sets up in the lower department of sieve section of thick bamboo 5 slope, and the purpose is to guarantee under the effect of centrifugal force for the fodder rolls forward, and at the beginning of empting simultaneously, the action of gravity makes the finest fodder expose downwards, and then under centrifugal force, bigger granule moves forward. Not only can sieve out the particle size of the feed, but also reduces the possibility of mixing and loading.

The bottoms of the first collecting box 63, the second collecting box 73 and the third collecting box 83 are provided with filter screens smaller than the sieve holes of the first sieve mesh 61, the first collecting box 63, the second collecting box 73 and the third collecting box 83 are fixedly connected, and the two ends of the first collecting box 63 and the third collecting box 83 are provided with connecting rods 12 which are fixedly installed. The output shaft of the motor 2 is provided with a cam 9 which is rotatably arranged, the other end of the rotating shaft 4 is provided with the cam 9 with the same size, the bottom of the cam 9 is contacted and propped against a connecting rod 12, and a spring 11 is arranged between the connecting rod 12 and the rack 1. When the motor 2 is started to drive the cam 9 to rotate, the motor intermittently contacts the connecting rod 12, the first collecting box 63, the second collecting box 73 and the third collecting box 83 are driven to move downwards, after the cam 9 rotates, the first collecting box 63, the second collecting box 73 and the third collecting box 83 recover to the initial positions under the action of the spring 11 to shake, and fine dust in the feed falls out of the first collecting box 63, the second collecting box 73 and the third collecting box 83.

The bottoms of the first collecting box 63, the second collecting box 73 and the third collecting box 83 are provided with movably-mounted bearing discs 10 for bearing the dust shaken off by the first collecting box 63, the second collecting box 73 and the third collecting box 83, and the shaken off dust can be collected without manual operation.

In the specific operation, the fodder is poured into the screen drum 5 along the material hopper 3, and under the gravity of the fodder, a part of the fodder which conforms to the screen holes of the first screen 61 flows out along the first screen opening 62. The motor 2 is started, and then the rotating shaft 4 is driven to rotate, so that the screen drum 5 rotates, and the feeds with different specifications and sizes are respectively screened out from the first screen mesh 61, the second screen mesh 71 and the third screen mesh 81, and then flow out from the first screen port 62, the second screen port 72 and the third screen port 82 and flow into different collecting boxes.

When the motor 2 is started and the cam 9 is driven to rotate, the intermittent contact connecting rod 12 is further driven to drive the first collecting box 63, the second collecting box 73 and the third collecting box 83 to move downwards, after the cam 9 rotates, the first collecting box 63, the second collecting box 73 and the third collecting box 83 recover to the initial positions under the action of the spring 11 to shake, and fine dust in feed falls into the receiving disc 10.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. Quick collection device with screening fodder function, its characterized in that includes: the screen comprises a frame (1), a motor (2) and a screen drum (5); the motor (2) is fixedly arranged on the side wall of the rack (1); a rotating shaft (4) which is rotatably arranged is arranged on an output shaft of the motor (2); the screen drum (5) is sleeved outside the rotating shaft (4) and is connected with the rotating shaft (4); the screen drum (5) is provided with three cavities, and a first screen (61), a second screen (71) and a third screen (81) are respectively arranged in the three cavities; the screen hole diameters of the first screen (61), the second screen (71) and the third screen (81) are increased in sequence; the second screen (71) covers the first screen (61), and the third screen (81) covers the first screen (61) and the second screen (71); the screen drum (5) is obliquely arranged, and the first screen (61) is arranged at a lower position.

2. The rapid collection device with the function of screening feed of claim 1, characterized in that the top of the screen drum (5) is provided with a fixedly installed hopper (3), and the bottom of the hopper (3) is communicated with the screen drum (5); the hopper (3) is arranged at the top of the lower part of the screen drum (5).

3. The rapid collection device with the function of screening feed of claim 1, wherein the bottom of the first screen (61) is provided with a first screen opening (62) communicated with the first screen, the bottom of the second screen (71) is provided with a second screen opening (72) communicated with the second screen, and the bottom of the third screen (81) is provided with a third screen opening (82) communicated with the third screen opening; the bottom of the first sieve opening (62) is provided with a first collecting box (63), the bottom of the second sieve opening (72) is provided with a second collecting box (73), and the bottom of the third sieve opening (82) is provided with a third collecting box (83).

4. The rapid collection device with function of screening fodder according to claim 3, characterized in that the first collection box (63), the second collection box (73) and the third collection box (83) are provided with a sieve mesh smaller than the sieve mesh of the first sieve mesh (61) at the bottom; the rack (1) is additionally provided with a bearing disc (10) and is arranged at the bottoms of the first collecting box (63), the second collecting box (73) and the third collecting box (83).

5. The rapid collection device with function of screening fodder according to claim 3, characterized in that the first collection box (63), the second collection box (73) and the third collection box (83) are fixedly connected with each other; a cam (9) which is rotatably arranged is arranged on an output shaft of the motor (2); a connecting rod (12) fixedly connected with the first collecting box (63) and the third collecting box (83) is arranged outside; the connecting rod (12) is contacted and propped against the cam (9); a spring (11) is arranged between the connecting rod (12) and the frame (1).